package main

import "fmt"

func main() {

	type stu struct {
		name string
		age  int
	}

	s1 := &stu{"wdc", 23}
	s2 := &stu{
		name: "q",
		age:  22,
	}

	s3 := new(stu)
	s3 = s2

	s3.age = s1.age

	fmt.Printf("s3 = %v\n", s3) //	s3 = &{q 23}

}
